This pair of items is made of high-quality steel material, rust-resistant and corrosion-resistant, durable and sturdy for long-term use, not easily bent. The thicknesses are 2.5mm and 4.0mm, supporting a load capacity of approximately 50kg. They are easy to assemble and disassemble, allowing flexible operation based on your needs, suitable for sitting or leaning applications. Features: - Made of heavy-duty steel material, rust-resistant and corrosion-resistant, durable and sturdy, not easily bent or broken. - High load capacity, supports up to approximately 50kg/100lb, ideal for use as a lift-up coffee table mechanism hardware. - Enables conversion of a standard coffee table into a functional lift-top design; can also be used to modify other types of tables. - Helps save space, contributing to a cleaner and more organized home environment, suitable for various projects. - Easy to assemble and simple to operate. Specifications: - Condition: - Color: Black (as shown in picture) - Material: Heavy-Duty Steel - Load Capacity: Approx. 50kg / 100lb - Angle Range: Approx. 125 degrees - Thickness: Approx. 2.5mm and 4.0mm - Folded Size (L x W): Approx. 320 x 102mm / 12.6 x 4 inches - Bottom Size (L x H): Approx. 172 x 45mm / 6.8 x 1.8 inches - Raise-Up Height: Approx. 242mm / 9.5 inches - Top Forward Length: Approx. 228mm / 9.0 inches (All dimensions as shown in picture) - Package Weight: 1.44kg Package Included: 2 x Hydraulic Hinges